€74 Cheap Flights Seoul to Osaka (SEL-KIX)

View €74 flight on Mon, 8 Sep 2025Opens in a new window

Popular airlines from Seoul to Osaka (KIX-Kansai Intl.)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Seoul to Osaka (SEL-KIX)

Prices were available within the past 7 days and start at €74 for one-way flights and €159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Tue, 16 Sep - Wed, 17 Sep
ICN
Seoul
KIX
Osaka
€159 Return, found 2 hours ago
€159
Return
found 2 hours ago
Select Asiana Airlines flight, departing Tue, 16 Sep from Seoul to Osaka, returning Wed, 17 Sep, priced at €159 found 2 hours ago
Asiana Airlines
Mon, 1 Sep - Wed, 3 Sep
GMP
Seoul
KIX
Osaka
€159 Return, found 1 day ago
€159
Return
found 1 day ago
Select Asiana Airlines flight, departing Mon, 1 Sep from Seoul to Osaka, returning Wed, 3 Sep, priced at €159 found 1 day ago
Korean Air
Tue, 16 Sep - Wed, 17 Sep
ICN
Seoul
KIX
Osaka
€160 Return, found 2 hours ago
€160
Return
found 2 hours ago
Select Korean Air flight, departing Tue, 16 Sep from Seoul to Osaka, returning Wed, 17 Sep, priced at €160 found 2 hours ago
Asiana Airlines
Wed, 3 Sep - Tue, 16 Sep
ICN
Seoul
KIX
Osaka
€161 Return, found 4 days ago
€161
Return
found 4 days ago
Select Asiana Airlines flight, departing Wed, 3 Sep from Seoul to Osaka, returning Tue, 16 Sep, priced at €161 found 4 days ago
Korean Air
Wed, 10 Sep - Sun, 14 Sep
ICN
Seoul
KIX
Osaka
€161 Return, found 4 days ago
€161
Return
found 4 days ago
Select Korean Air flight, departing Wed, 10 Sep from Seoul to Osaka, returning Sun, 14 Sep, priced at €161 found 4 days ago
Hahn Air Systems
Mon, 1 Sep - Wed, 3 Sep
GMP
Seoul
KIX
Osaka
€163 Return, found 1 day ago
€163
Return
found 1 day ago
Select Hahn Air Systems flight, departing Mon, 1 Sep from Seoul to Osaka, returning Wed, 3 Sep, priced at €163 found 1 day ago
Asiana Airlines
Mon, 1 Sep - Wed, 3 Sep
GMP
Seoul
KIX
Osaka
€165 Return, found 1 day ago
€165
Return
found 1 day ago
Select Asiana Airlines flight, departing Mon, 1 Sep from Seoul to Osaka, returning Wed, 3 Sep, priced at €165 found 1 day ago
Korean Air
Tue, 16 Sep - Wed, 17 Sep
ICN
Seoul
KIX
Osaka
€169 Return, found 2 hours ago
€169
Return
found 2 hours ago
Select Korean Air flight, departing Tue, 16 Sep from Seoul to Osaka, returning Wed, 17 Sep, priced at €169 found 2 hours ago
All Nippon Airways
Wed, 29 Apr - Fri, 8 May
GMP
Seoul
KIX
Osaka
€279 Return, found 5 hours ago
€279
Return
found 5 hours ago
Select All Nippon Airways flight, departing Wed, 29 Apr from Seoul to Osaka, returning Fri, 8 May, priced at €279 found 5 hours ago
Japan Airlines
Sat, 27 Sep - Mon, 29 Sep
GMP
Seoul
KIX
Osaka
€282 Return, found 4 days ago
€282
Return
found 4 days ago
Select Japan Airlines flight, departing Sat, 27 Sep from Seoul to Osaka, returning Mon, 29 Sep, priced at €282 found 4 days ago

Find the cheapest month to fly from Seoul (SEL) to Osaka (KIX)

July is typically the cheapest month to fly

From €60 - €117 per traveller.

Graph displaying average flight prices per month

Seoul to Osaka route information
Origin airport
Incheon Intl.
Destination airport
Kansai Intl.
Return price
€159
Distance
855 km

Incheon to Osaka Flights

When looking for plane tickets from Incheon to Osaka, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Osaka. Look for SEL to KIX airfare with the assurance that you have the largest online travel agency working for you.

Expedia lets you search across the largest number of airlines and Osaka flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Incheon Osaka flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Incheon to Osaka trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Osaka flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Incheon to Osaka with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Seoul (SEL-All Airports) to Kansai Intl. Airport?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Seoul (SEL-All Airports) and Kansai Intl. Airport (KIX) start from €159. Book ASAP to score the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul (SEL-All Airports) to KIX?
Most flights can be cancelled online, but whether or not you incur a fee varies between airlines. If you do need to cancel your holiday, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Seoul (SEL-All Airports) to Kansai Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seoul (SEL-All Airports) to KIX flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul (SEL-All Airports) to Kansai Intl. Airport (KIX)?
A flight distance of just 840 kilometres separates South Korea and Tajiri. Once you're up in the air, you won't have time to do much more than flip through the pages of the in-flight magazine.
Which airlines fly direct from Seoul (SEL-All Airports) to Kansai Intl. Airport?
Flying to Kansai Intl. Airport from Seoul (SEL-All Airports) is easy when you have so many choices. Check out the deals with these sought-after airlines and reserve your seat today:

  • Korean Air - (KE) with 182 monthly flights
  • Jeju Air - (7C) with 60 monthly flights
  • Peach Aviation - (MM) with 60 monthly flights
  • Air Busan - (BX) with 30 monthly flights
  • Air Seoul - (RS) with 30 monthly flights
  • Jin Air - (LJ) with 30 monthly flights

Are Seoul (SEL-All Airports) to Kansai Intl. Airport (KIX) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Seoul (SEL-All Airports) to Kansai Intl. Airport (KIX) at the last minute could be your ticket to an awesome deal. However, it could end up costing a great deal more! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

*Available to Expedia members.